Compare 816131 vs 816140

Property	816131	816140
Type	prime	composite number
Unique factors	1	5
Total factors	1	6
Prime factorization	816131¹	2² × 5¹ × 13¹ × 43¹ × 73¹
Prime factorization	816131	2 × 2 × 5 × 13 × 43 × 73
Divisors count	2	48
Divisors	1, 816131	1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 73, 86, 130, 146, 172, 215, 260, 292, 365, 430, 559, 730, 860, 949, 1118, 1460, 1898, 2236, 2795, 3139, 3796, 4745, 5590, 6278, 9490, 11180, 12556, 15695, 18980, 31390, 40807, 62780, 81614, 163228, 204035, 408070, 816140
Number of properties	4	0
Chen primes	25166th
Primes	65131st
Twin primes (1st member)	6862nd
Ulam primes	4775th
Roman numberals
Base 2	11000111010000000011₂	11000111010000001100₂
Base 3	1112110112002₃	1112110112102₃
Base 4	3013100003₄	3013100030₄
Base 5	202104011₅	202104030₅
Base 6	25254215₆	25254232₆
Base 7	6636251₇	6636263₇
Base 8	3072003₈	3072014₈
Base 9	1473462₉	1473472₉
Base 10	816131₁₀	816140₁₀
Base 11	508198₁₁	5081a6₁₁
Base 12	33436b₁₂	334378₁₂
Base 13	227624₁₃	227630₁₃
Base 14	1735d1₁₄	1735da₁₄
Base 15	111c3b₁₅	111c45₁₅
Base 16	c7403₁₆	c740c₁₆